-56.13% is the change from 930 to 408
Calculation steps:
[( 408 - 930 ) ÷ 930] x 100 = -56.13%
Formula
Percentage change = [(408 - 930) / 930] x 100
Subtract the new number by the original number
408 - 930 = -522
-522 ÷ 930 = -0.5612903225806452
-0.5612903225806452 x 100 = -56.13%